The Muncie SH8 Series Power Take-Off, part number SH8S-U6813-A1IX or SH8SU6813A1IX, is an air shift only PTO engineered for high-torque applications. It bridges the gap between the TG and 82 Series in Muncie's lineup. The integral air shift design keeps the air cylinder fully enclosed inside the housing, eliminating exposed external components. The 8-bolt cast iron housing simplifies mounting while delivering the structural strength demanding hydraulic service requires. With 17 input gear sets, the unit covers most popular transmission applications, and 12 output shaft options accommodate a wide range of pump types. Five available speed ratios let you match output to your specific hydraulic demand. Intermittent torque capacity reaches 400 lb-ft at speed ratios 05 and 07. Available from Pro Gear and Transmission. Call us to confirm proper fit for your application.
Features
Integral air shift design with no exposed air cylinder
8-bolt cast iron housing for straightforward mounting and structural strength
17 input gear sets to fit most popular transmissions
5 speed ratios with intermittent torque ratings from 325 to 400 lb-ft depending on ratio
12 output shaft options to match most common pump types
Air shift only operation built for high-torque applications
Tech Specs
- Series: SH8 Series
- Shift Type: Air shift only (integral, no exposed air cylinder)
- Housing: 8-bolt cast iron
- Input Gear Sets: 17
- Speed Ratios Available: 5
- Output Shaft Options: 12
- Speed Ratio 05 - Intermittent: 76 HP / 400 lb-ft (57 kW / 542 Nm) | Continuous: 280 lb-ft (379 Nm)
- Speed Ratio 07 - Intermittent: 76 HP / 400 lb-ft (57 kW / 542 Nm) | Continuous: 280 lb-ft (379 Nm)
- Speed Ratio 09 - Intermittent: 71 HP / 375 lb-ft (53 kW / 508 Nm) | Continuous: 263 lb-ft (356 Nm)
- Speed Ratio 12 - Intermittent: 62 HP / 325 lb-ft (46 kW / 441 Nm) | Continuous: 228 lb-ft (309 Nm)
- Speed Ratio 13 - Intermittent: 62 HP / 325 lb-ft (46 kW / 441 Nm) | Continuous: 228 lb-ft (309 Nm)
- Dimensions (H x W x L): 11.63 in. x 13.38 in. x 15.63 in.
Additional Information
| PTO TORQUE & HORSEPOWER RATINGS | ||||||
|---|---|---|---|---|---|---|
Speed Ratio | Intermittent HP@1000 RPM | Intermittent Torque lbs.ft. | Continuous Torque lbs.ft. | Intermittent (kw)@1000 RPM | Intermittent Torque (NM) | Continuous Torque (NM) |
| 05 | 76 | 400 | 280 | (57) | (542) | (379) |
| 07 | 76 | 400 | 280 | (57) | (542) | (379) |
| 09 | 71 | 375 | 263 | (53) | (508) | (356) |
| 12 | 62 | 325 | 228 | (46) | (441) | (309) |
| 13 | 62 | 325 | 228 | (46) | (441) | (309) |
